CN1306254C - 用于车辆的扭矩传感器 - Google Patents
用于车辆的扭矩传感器 Download PDFInfo
- Publication number
- CN1306254C CN1306254C CNB2004100858911A CN200410085891A CN1306254C CN 1306254 C CN1306254 C CN 1306254C CN B2004100858911 A CNB2004100858911 A CN B2004100858911A CN 200410085891 A CN200410085891 A CN 200410085891A CN 1306254 C CN1306254 C CN 1306254C
- Authority
- CN
- China
- Prior art keywords
- detecting coil
- coil group
- sensor housing
- torque sensor
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
- B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
- B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
- G01L3/02—Rotary-transmission dynamometers
- G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
- G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
- G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
- G01L3/104—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving permanent magnets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030080275A KR20050046245A (ko) | 2003-11-13 | 2003-11-13 | 차량용 토크센서 |
KR1020030080275 | 2003-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1616938A CN1616938A (zh) | 2005-05-18 |
CN1306254C true CN1306254C (zh) | 2007-03-21 |
Family
ID=34567723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100858911A Expired - Fee Related CN1306254C (zh) | 2003-11-13 | 2004-11-05 | 用于车辆的扭矩传感器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7117755B2 (zh) |
KR (1) | KR20050046245A (zh) |
CN (1) | CN1306254C (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070028692A1 (en) * | 2005-08-05 | 2007-02-08 | Honeywell International Inc. | Acoustic wave sensor packaging for reduced hysteresis and creep |
US7307517B2 (en) * | 2005-08-05 | 2007-12-11 | Honeywell International Inc. | Wireless torque sensor |
US7395724B2 (en) | 2005-08-22 | 2008-07-08 | Honeywell International Inc. | Torque sensor packaging systems and methods |
US7201044B1 (en) * | 2005-09-27 | 2007-04-10 | Honeywell International, Inc. | Torque sensor integrated with engine components |
JP4877715B2 (ja) * | 2005-09-28 | 2012-02-15 | 株式会社ジェイテクト | トルク検出装置及びこれを用いた電動パワーステアリング装置 |
JP5011794B2 (ja) * | 2005-09-30 | 2012-08-29 | 日本精工株式会社 | 電動パワーステアリング装置 |
US7832287B2 (en) * | 2007-05-04 | 2010-11-16 | Gm Global Technology Operations, Inc. | Sensor gap balancer |
US7639004B2 (en) * | 2007-07-23 | 2009-12-29 | Gm Global Technology Operations, Inc. | Apparatus for sensing angular displacement between first and second rotating shafts including flux collectors |
DE102012104076A1 (de) * | 2011-05-13 | 2012-11-15 | Denso Corp. | Drehmomentsensor |
CN103231730A (zh) * | 2013-04-12 | 2013-08-07 | 大连创新零部件制造公司 | 扭矩传感器信号采集装置及使用方法 |
KR102124898B1 (ko) * | 2013-06-13 | 2020-06-19 | 엘지이노텍 주식회사 | 파워 스티어링 시스템 |
DE102014117802A1 (de) | 2014-12-03 | 2016-06-09 | Trw Automotive Gmbh | Servolenkung für Fahrzeuge |
EP3379222B1 (en) | 2017-03-22 | 2020-12-30 | Methode Electronics Malta Ltd. | Magnetoelastic based sensor assembly |
DE102018202226B4 (de) * | 2018-02-14 | 2022-05-12 | Robert Bosch Gmbh | Lenkvorrichtung mit einer Lenksensoreinheit zur induktiven Erfassung wenigstens einer Lenkinformation |
US11221262B2 (en) | 2018-02-27 | 2022-01-11 | Methode Electronics, Inc. | Towing systems and methods using magnetic field sensing |
US11135882B2 (en) | 2018-02-27 | 2021-10-05 | Methode Electronics, Inc. | Towing systems and methods using magnetic field sensing |
US11014417B2 (en) | 2018-02-27 | 2021-05-25 | Methode Electronics, Inc. | Towing systems and methods using magnetic field sensing |
DE18907724T1 (de) | 2018-02-27 | 2021-03-25 | Methode Electronics, Inc. | Schleppsysteme und Verfahren mit Verwendung von Magnetfeldmessung |
US11084342B2 (en) | 2018-02-27 | 2021-08-10 | Methode Electronics, Inc. | Towing systems and methods using magnetic field sensing |
US11491832B2 (en) | 2018-02-27 | 2022-11-08 | Methode Electronics, Inc. | Towing systems and methods using magnetic field sensing |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09189626A (ja) * | 1996-01-09 | 1997-07-22 | Nippon Seiko Kk | トルクセンサ |
JPH1078358A (ja) * | 1996-09-03 | 1998-03-24 | Nippon Seiko Kk | トルクセンサ |
JP2002274399A (ja) * | 2001-03-16 | 2002-09-25 | Mando:Kk | 車両用トルク感知装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930011089B1 (ko) * | 1990-06-29 | 1993-11-20 | 미쓰비시덴키 가부시키가이샤 | 왜곡 검출장치 |
US5307691A (en) * | 1990-06-30 | 1994-05-03 | Kubota Corporation | Torque transducer |
JP3329294B2 (ja) | 1998-12-28 | 2002-09-30 | 日本精工株式会社 | コイル組立体の固定構造及び電動式パワーステアリング装置 |
KR100397712B1 (ko) * | 2001-03-16 | 2003-09-13 | 주식회사 만도 | 차량용 토크센서 |
JP3994047B2 (ja) * | 2002-11-20 | 2007-10-17 | 株式会社ジェイテクト | トルクセンサ |
JP2005055321A (ja) * | 2003-08-05 | 2005-03-03 | Toyoda Mach Works Ltd | トルクセンサの組立方法、トルクセンサ、及び電動パワーステアリング装置 |
-
2003
- 2003-11-13 KR KR1020030080275A patent/KR20050046245A/ko not_active Application Discontinuation
-
2004
- 2004-11-04 US US10/981,929 patent/US7117755B2/en not_active Expired - Fee Related
- 2004-11-05 CN CNB2004100858911A patent/CN1306254C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09189626A (ja) * | 1996-01-09 | 1997-07-22 | Nippon Seiko Kk | トルクセンサ |
JPH1078358A (ja) * | 1996-09-03 | 1998-03-24 | Nippon Seiko Kk | トルクセンサ |
JP2002274399A (ja) * | 2001-03-16 | 2002-09-25 | Mando:Kk | 車両用トルク感知装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20050046245A (ko) | 2005-05-18 |
US20050103127A1 (en) | 2005-05-19 |
CN1616938A (zh) | 2005-05-18 |
US7117755B2 (en) | 2006-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wandu chassis parts (Suzhou) Co. Ltd. Assignor: Mando Corporation Contract fulfillment period: 2007.5.1 to 2014.12.31 contract change Contract record no.: 2008990000458 Denomination of invention: Torque sensor for vehicle Granted publication date: 20070321 License type: Exclusive license Record date: 2008.9.22 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.5.1 TO 2014.12.31 Name of requester: MAXDO CHASSIS COMPONENTS (SUZHOU) CO., LTD. Effective date: 20080922 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20111105 |